code: def __init__(self, buffer_size: int = 2000) -> None:
      self.buffer_size = buffer_size
  
imports: from abc import ABC
  from typing import Iterable, Iterator, TYPE_CHECKING
  from typing import List, Any, Tuple
  import numpy
  import tensorflow
label_desc: Use image node_id 1 to create a new ABCGenerator object from inherited base classes: Iterable, ABC with example: obj = ABCGenerator(buffer_size)